JP3017018U - Frame - Google Patents

Abstract

(57) [Summary] [Purpose] It has an anti-slip function, does not require installation work to add the anti-slip function, has an anti-slip function on the entire upper surface, and has a frame body and an anti-slip function part. Providing a frame material that has a sense of unity with the appearance. [Structure] For example, in a step board decorative material (20), a vertical section has a horizontal section (20B) that covers a horizontal section of a corner of a step and a vertical section (22C) that covers a vertical section (step nose) and has a vertical cross section of approximately L. The frame body (20A) forming a character shape, and the frame body (20A) on the upper surface side of the frame body (20A).
Anti-slip structure integrated with A) (for example, anti-slip ridge 21)
The anti-slip structure (21) is provided on the entire upper surface of the frame (20A) as a plurality of ridges parallel to the longitudinal direction of the frame (20A).

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a frame material, more specifically, to a "frame material" such as a rising frame or a step plate of stairs to which a non-slip function is added.

[0002]

[Prior art]

 Up until now, there have been provided climbing frames, stair steps, and other frame materials with a non-slip function. The means for adding the anti-slip function was first achieved by providing a concave groove in the frame material itself. Secondly, it can be achieved by attaching a non-slip member prepared as a member separate from the frame material, such as a sheet made of a soft material such as rubber that is easily elastically deformed, to the surface of the frame material. There was also.

[0003]

[Problems to be solved by the device]

 However, the above-mentioned technique has the following problems. First, the anti-slip added by forming a concave groove in the frame itself functions by the sole of the foot or the bottom of the footwear biting into the groove, so in some cases it may function as an anti-slip. There were things that didn't really show up. For example, when a slipper having a hard bottom is worn, the bottom of the slipper is elastically deformed in the concave groove and it is difficult to bite into the groove, so that there is a drawback that the anti-slip effect is weak.

On the other hand, the anti-slip member prepared as a member different from the frame member has not only a concave groove provided in the anti-slip member but also a protrusion such as a ridge or a protrusion in some cases. In any case, the material of the anti-slip member is elastically deformed easily, so even if you wear slippers with a harder bottom material, the anti-slip member itself will deform and cut into the bottom of the slipper. So it can act as a non-slip. However, since the anti-slip member is a separate member from the frame material, its mounting work is required, there is no anti-slip function on the entire upper surface, and there is no appearance as a single body with the frame body. There were some drawbacks.

The problem to be solved by the present invention is that the mounting work for adding the anti-slip function is not required without impairing the anti-slip function, the entire upper surface has the anti-slip function, and the frame main body The purpose of this is to provide a frame that has the appearance of a one-piece appearance with the non-slip function part. Here, the object of the inventions of claims 1 to 3 is to have a function of anti-slip, there is no need for mounting work to add the anti-slip function, and the entire upper surface has an anti-slip function. In addition, it is to provide a frame material that makes the frame body and the non-slip functional part have a visual sense of unity.

Further, an object of the invention as set forth in claim 4 is to provide a frame member further improved in the function as a slip stopper. Another object of the present invention is to provide a frame material that is easier to manufacture. For the technology to solve the above problems, the patent search and the utility model registration application after 1980 are searched by the following search formula by using the prior art search (Patris) of Japan Patent Information Organization (JAPIO). As a result, 20 patent applications and 76 utility model registration applications were extracted.

Search formula: E04F19 / 00B However, the creation of the same technical idea as the present invention could not be found.

[0008]

[Means for Solving the Problems]

 The present invention is to achieve the above-mentioned object. The frame material according to claim 1 is a floor finishing material that forms a floor surface in a building (for example, a floor surface on the second floor, a step board surface of stairs) (for example, a flooring material on the second floor, a step board base material 10 that forms stairs). A frame member (for example, a step plate of stairs, a step plate decorative material 20) fixed between a step portion formed below the floor finishing material (for example, a step difference formed in stairs), A frame main body (20A) having a horizontal portion (20B) forming a horizontal portion of the step and a vertical portion (22C) forming a vertical portion, and the frame main body (20A) is integrated on the upper surface side of the frame main body (20A). A non-slip structure (for example, a non-slip ridge 21) is provided, and the anti-slip structure (21) is provided as a plurality of ridges parallel to the longitudinal direction of the frame (20A) on the entire upper surface of the frame (20A). The feature is that it is provided.

[0009] Here, the "frame members" include not only the step plates of the stairs described in claim 2 and the rising frames described in claim 3, but also the frame members between the floors, the step plates of the skip floors, the floor plates of the landings of the stairs, etc. Is a concept that includes. The term "floor finishing material" is a concept that includes all plate-like materials that form floor materials that come into contact with feet or shoes, such as flooring floor materials, tile floor materials, and carpets.

[0010] The "slip prevention structure integrated with the frame body" means not only a material for the frame body such as wood is carved out to form a slip prevention structure, but also an integrally formed resin, for example, a hard resin. It is a concept that includes such things. The frame member according to claim 2 is that the frame member specified in claim 1 is a step plate of stairs.

In the frame material according to claim 3, the frame material specified in claim 1 is a raised frame material. The frame material according to claim 4 is a technical limitation of the frame material according to claim 1, and the non-slip structure (21) is formed of a soft thermoplastic resin. That is, the frame material is formed by integrating the soft thermoplastic resin on the upper surface of the frame body made of a hard material. For example, when the frame body is made of wood, it is necessary to perform surface treatment so that it can be easily integrated with the non-slip structure made of soft thermoplastic resin.

The frame material according to claim 5 is technically limited to the frame material according to claim 4, and the frame body (20A) is formed of a hard thermoplastic resin. .

[0013]

[Work]

 The operation of the frame member according to claim 1 will be described. Since the frame member according to claim 1 is provided with the non-slip structure (21) integrated with the frame body (20A) on the upper surface side of the frame body (20A), the mounting work for adding the anti-slip function can be performed. It is unnecessary, and there is a visual sense of unity between the frame body and the non-slip function part. Further, since the anti-slip structure (21) is provided on the entire upper surface of the frame (20A), the anti-slip function is high.

The frame member according to claim 2 is used as a step plate of stairs, and has the same function as the frame member according to claim 1. The frame member according to claim 2 is used as a rising frame, and has the same function as the frame member according to claim 1. Further, the frame member according to claim 4 has the following action, which is different from the action of the frame member according to claim 1. That is, since the anti-slip structure (21) is made of a soft thermoplastic resin, it deforms when stepped on, and the function as an anti-slip is enhanced.

Further, the frame member according to claim 5 has the following action as a different action from the frame member according to claim 4. That is, since the non-slip structure (21) formed of a soft thermoplastic resin and the frame main body (20A) formed of a hard thermoplastic resin are integrally molded by the thermoplastic resin molding technique, the manufacturing is It will be easy.

[0016]

【Example】

 Hereinafter, the present invention will be described in more detail based on embodiments and drawings. The drawings used here are FIGS. 1 to 7. FIG. 1 is a vertical sectional view showing a part of the stairs. FIG. 2 is a vertical sectional view of a stair step plate. FIG. 3 is an assembled vertical sectional view showing a step plate portion of a staircase. FIG. 4 is a vertical sectional view showing a decorative member for a stair step plate. 5 and 6 are vertical sectional views showing a part of the stairs. FIG. 7 is a vertical sectional view of a stair step plate.

First, the first embodiment will be described with reference to FIG. The frame member shown in the first embodiment is a step plate decorative material 20 fixed to a corner portion of the step plate base material 10 positioned between the two risers 30 in the stairs. The stepped board decorative material 20 includes a frame main body 20A having a substantially L-shaped vertical cross section by a horizontal portion 20B that covers a horizontal portion of the stepped plate base material 10 and a vertical portion 22C that covers a nose portion, and an upper surface of the frame main body 20A. It is formed with a non-slip ridge 21 that is integral with the frame body 20A on the side. The anti-slip ridges 21 are provided on the entire upper surface of the frame member 20A at the same pitch as a plurality of ridges parallel to the longitudinal direction of the frame member 20A.

The stepped plate decorative material 20 is formed by cutting wood to integrally form a frame main body 20A and a non-slip ridge 21. According to the stepped plate decorative material 20 as described above, since the non-slip protrusions 21 that are integrated with the main frame body 20A are provided on the upper surface side of the main frame body 20A, the mounting work for adding the anti-slip function is unnecessary. In addition, there is a sense of unity between the frame body and the non-slip function part. Further, since the anti-slip ridges 21 are provided on the entire upper surface of the frame member 20A, the anti-slip function is high.

Next, a second embodiment will be described in comparison with the first embodiment with reference to FIG. The frame member shown in the second embodiment is a step plate 20 positioned between two riser plates 30 in the stairs. That is, the step base material 10 and the step decorative material 20 shown in the first embodiment are integrated. Therefore, a nose portion 25 is provided instead of the vertical portion 22C that covers the nose portion of the step plate base material 10 shown in the first embodiment, and is provided in the step plate base material 10 shown in the first embodiment. The frame main body 20A is provided with a kicking swallowing recess 24. Further, as a plurality of ridges parallel to the longitudinal direction of the frame member 20A, anti-slip ridges 21 are provided at the same pitch on the entire upper surface of the frame member 20A.

The step plate 20 is also formed by cutting wood to integrally form the frame main body 20A and the non-slip ridge 21. Therefore, there is no need for installation work to add a non-slip function, and there is a visual sense of unity between the frame body and the non-slip function part. Furthermore, since the anti-slip ridges 21 are provided on the entire upper surface of the frame member 20A, the anti-slip function is high.

Next, a third embodiment will be described in comparison with the first embodiment with reference to FIG. The frame shown in the third embodiment is a stepped plate decorative material 20 which is different in shape and material from the stepped plate decorative material 20 of the first embodiment. Regarding the shape, it differs in that a nose lateral surface concealing portion 23 that covers the nose portion of the step plate base material 10 is continuously provided from the lower end of the vertical portion 20C of the frame body 20A. Regarding the material, it is different in that the frame body 20A and the non-slip ridge 21 are integrally formed by extrusion molding a thermoplastic resin. The one formed in this way is simpler and quicker to manufacture than the one formed by carving wood.

The material will be described in more detail. In this embodiment, the step plate decorative material 20 is formed by extrusion molding (injection molding) of a thermoplastic resin having the same cross-sectional shape perpendicular to the longitudinal direction and having a grain pattern. Specifically, resin is formed by mixing fine powder of inorganic material into fine powder of cellulosic material and mixing powder. As a result, the surface can be formed to have a grain pattern. Then, if the floor that continues to the stairs is a wooden floor, the appearance can be unified.

Here, the “cellulosic material” in the above description is wood flour. Further, the “inorganic material” is a metal material such as titanium oxide, ferrite, aluminum, nickel, silver or the like, or a non-metal material such as ceramics. The frame body 20A may be formed of a hard thermoplastic resin, and the anti-slip ridges 21 may be formed of a soft thermoplastic resin so as to be integrated with the frame body 20A. By doing so, the slip stopper 21 deforms when stepped on, and the function as the slip stopper is enhanced.

Further, the means for forming the stepped plate decorative material 20 and the kind of the thermoplastic resin are not limited to this, and other thermoplastic resins can be used, and the first and second embodiments can be used. As described above, it can also be formed by processing wood into a material. Next, the fourth embodiment will be described in comparison with the third embodiment with reference to FIG.

The frame member shown in the fourth embodiment is a stepped plate decorative material 20 whose shape is different from that of the stepped plate decorative material 20 of the third embodiment. The shape is different in that a plurality of base material non-contact portions 26 that do not contact the upper surface of the stepped plate base material 10 are provided in the lower surface portion of the horizontal portion 20B of the frame body 20A. Therefore, the amount of the thermoplastic resin used as the material is reduced, and the material cost is reduced and the weight is reduced.

Next, the fifth embodiment will be described in comparison with the third embodiment with reference to FIG. The frame member shown in the fifth embodiment is a stepped plate decorative material 20 having a different shape from the stepped plate decorative material 20 of the third embodiment. Regarding the shape, it differs in that the nose lateral surface concealing portion 23 of the frame main body 20A is provided so as to obliquely contact the riser plate 30. As a result, it is possible to reduce the risk of the toes getting caught on the nosing.

Next, the sixth embodiment will be described in comparison with the third embodiment with reference to FIG. The frame member shown in the sixth embodiment is a stepped plate decorative material 20 having a shape different from that of the stepped plate decorative material 20 of the third embodiment. Regarding the shape, the difference is that the vertical nose side hidden portion 23 of the frame main body 20A is not provided, but the vertical portion 20C is provided with a rounded shape. This can reduce the corners present on the nosing.

Next, the seventh embodiment will be described in comparison with the second and sixth embodiments with reference to FIG. The frame member shown in the seventh embodiment is a step plate 20 having a shape different from that of the step plate 20 of the second embodiment. Regarding the shape, the vertical portion 20C is rounded as in the stepped plate decorative material 20 of the sixth embodiment. This can reduce the corners present on the nosing.

Next, variations of the above embodiment will be described. For example, the frame main body 20A may be formed of wood and the non-slip ridges 21 may be formed of a soft thermoplastic resin. In this case, it is necessary to perform a surface treatment such as applying a coating that is easy to adapt to the soft thermoplastic resin of the anti-slip protrusions 21 to the frame body 20A so that the frame main body 20A and the anti-slip protrusions 21 can be easily integrated. is there.

In the above embodiments, the stair steps or staircase decorative materials have been described as “frames”. However, it is not limited to the frame members between floors, the steps of skip floors, the rising frames of entrances, the landing floors of stairs, etc. May be.

[0031]

[Effect of device]

 According to the inventions of claims 1 to 3, the device has a function of preventing slippage, does not require a mounting work for adding a function of preventing slippage, has a function of preventing slippage over the entire upper surface, and has a frame. We were able to provide a frame that had the appearance that the main body and the anti-slip function part seemed to be united.

Further, according to the invention as set forth in claim 4, it is possible to provide a frame member further improved in the function as a slip stopper. Further, according to the invention as claimed in claim 5, it is possible to provide a frame material which is further easy to manufacture.

[Brief description of drawings]

FIG. 1 is a vertical sectional view showing a part of a staircase.

FIG. 2 is a vertical sectional view of a stair step plate.

FIG. 3 is an assembled vertical sectional view showing a step plate portion of a staircase.

FIG. 4 is a vertical cross-sectional view showing a decorative member for a stair step plate.

FIG. 5 is a vertical sectional view showing a part of the stairs.

FIG. 6 is a vertical sectional view showing a part of stairs.

FIG. 7 is a vertical cross-sectional view of a stair step plate.

[Explanation of symbols]

10 step board foundation material 20 step board decorative material (step board) 20A frame main body 20B horizontal part 20C vertical part 21 non-slip ridge 23 step nose lateral surface hidden part 24 kicking swallow notch 25 step nose 26 non-contact material Part 30 riser

Claims (5)

[Scope of utility model registration request] 1. A frame member fixed between a floor finishing material forming a floor surface in a building and a step portion formed below the floor finishing material, the horizontal member forming a horizontal portion of the step. And a frame main body having a vertical portion forming a vertical portion, and an anti-slip structure integrated with the frame main body on the upper surface side of the frame main body,
The anti-slip structure is characterized in that it is provided on the entire upper surface of the frame member as a plurality of ridges parallel to the longitudinal direction of the frame member. 2. The frame material according to claim 1, wherein the frame material is a step plate of stairs. 3. The frame material according to claim 1, wherein the frame material is a raised frame material. 4. The frame material according to claim 1, wherein the anti-slip structure is made of a soft thermoplastic resin. 5. The frame member according to claim 1, claim 2, claim 3 or claim 4, wherein the frame body is formed of a hard thermoplastic resin.